OEM 750ML Polyurethane Foam Sealant - High Expansion Gap Filler for Construction Insulation with 70-80% Closed Cell Structure
Professional 750ML polyurethane foam sealant designed for construction insulation applications. This high-expansion gap filler provides excellent sealing and bonding properties for various building and industrial uses.
| Product Name | PU Foam Sealant |
|---|---|
| Available Sizes | 300ml, 500ml, 750ml per canister |
| Color | Off-White |
| Certifications | SGS; MSDS; EN45-2 R1; GB 8624-2012; JC 936-2004 |
| Shelf Life | 12 Months |
| OEM Service | Available |
- No shrinkage after application
- Multi-purpose construction sealant
- Cost-effective solution
- High expansion ratio for maximum coverage
- 70-80% closed cell structure for superior insulation
- Excellent adhesion to various building materials
- Installing, fixing and insulating door and window frames
- Filling and sealing gaps, joints, openings and cavities
- Connecting insulation materials and roof construction
- Bonding and mounting applications
- Insulating electrical outlets and water pipes
- Heat preservation, cold and sound insulation
- Packaging protection for fragile items
- Normal operating temperature: +5°C to +40°C
- Optimal operating temperature: +18°C to +25°C
- Cured foam temperature resistance: -35°C to +80°C
- Uncured foam is sticky - avoid skin and clothing contact
- If contact occurs, wash immediately with water
- Store away from high temperatures and direct sunlight
- Keep away from open flames and flammable materials
- Ensure adequate ventilation during application
WhatsApp/Telephone: +86 13302391599
Email: mangrove88@126.com
A1: Sample orders require 1-3 days. Mass production requires 7-10 working days.
A2: Yes, we provide free samples for evaluation.
A3: Yes, we offer OEM services including custom volumes and tube packaging.
A4: Our factory is located in Guangdong Province. We welcome customer visits.
A5: Sample orders require 100% payment. Mass orders require 30% TT prepayment with 70% balance payment.
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